---
product_id: 39897309
title: "Signature Tumbler Plastic Glass Unbreakable Double-Wall Insulated Coffee Mug Single 12 Oz Clear"
brand: "usa signature"
price: "A$4"
currency: AUD
in_stock: false
reviews_count: 8
category: "Kitchen"
url: https://www.desertcart.com.au/products/39897309-signature-tumbler-plastic-glass-unbreakable-double-wall-insulated-coffee-mug
store_origin: AU
region: Australia
---

# Signature Tumbler Plastic Glass Unbreakable Double-Wall Insulated Coffee Mug Single 12 Oz Clear

**Brand:** usa signature
**Price:** A$4
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Signature Tumbler Plastic Glass Unbreakable Double-Wall Insulated Coffee Mug Single 12 Oz Clear by usa signature
- **How much does it cost?** A$4 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/39897309-signature-tumbler-plastic-glass-unbreakable-double-wall-insulated-coffee-mug)

## Best For

- usa signature enthusiasts

## Why This Product

- Trusted usa signature brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Signature Tumblers use double-walled technology to greatly reduce the amount of condensation. No need for a coaster! Our double-walled technology allows your beverage to maintain it&#x2019;s temperature longer, helping hot drinks stay hot and cold drinks stay cold! Signature Tumblers are virtually indestructible and guaranteed for life. They won&#x2019;t crack or shatter! Our tumblers are safe anywhere in the kitchen. Conveniently clean them using the dishwasher, or quickly reheat in the microwave.

## Features

- The best way to keep your morning coffee steaming-hot longer
- Double-wall construction creates thermal barrier that insulates beverages - mug stays cool to touch
- Unbreakable clear polycarbonate - same material used in bullet-proof glass - holds up to daily use
- Single mug in hard-to-find 12 oz size - perfect for home or office
- Made in USA with Signature Tumbler's lifetime replacement warranty. Dishwasher safe

## Images

![Signature Tumbler Plastic Glass Unbreakable Double-Wall Insulated Coffee Mug Single 12 Oz Clear - Image 1](https://m.media-amazon.com/images/I/41KbqGQqQpL.jpg)
![Signature Tumbler Plastic Glass Unbreakable Double-Wall Insulated Coffee Mug Single 12 Oz Clear - Image 2](https://m.media-amazon.com/images/I/519KrxBxtPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Best Thermal Mugs in the World?  You bet!
  

*by F***L on Reviewed in the United States on April 21, 2013*

Was looking to buy the old reliable insulated, plastic or melamine 10 oz coffee mug to replace ones that water had gotten into over the years.  Not sold new anymore, the only coffee mugs with handles I could find were used ones on Ebay (probably not dishwasher-safe).  Most retailers sell "travel mugs" these days, but they are tall and not convenient for home use.I read about these Bodum mugs on the internet and decided to give them a try.  Sometimes the most expensive item IS the best.  That is the case here.  These glass mugs keep hot drinks hot and cold drinks cold much longer than conventional mugs or glasses.  They work so well, I plan to give pairs of these as Christmas gifts this year to all my friends that enjoy coffee.  First there was the Keurig, brewer, now there is the Bodum mug to go with it.  These mugs can sell for as much as $35.00 apiece (plus shipping) on other sites, so I recommend buying them here on Amazon and look for free shipping.

### ⭐⭐ 







  
  
    ... don't think the quality of these cups is very good. You can see the seems in the cups ...
  

*by L***  on Reviewed in the United States on June 13, 2015*

I don't think the quality of these cups is very good.  You can see the seems in the cups and one of them came in cracked and they were not packed well at all, just wrapped in plastic together.  I also bought a 4 set of double walled cups that are superior in construction to these.  They are all made in the US and are BPA free.  Here is the link to the 4-piece double walled set: http://smile.amazon.com/gp/product/B00F987C1S?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00

### ⭐⭐⭐⭐⭐ 







  
  
    Great Tea Mug
  

*by M***" on Reviewed in the United States on February 15, 2013*

I bought these mugs for several reasons.  I drink a lot of hot tea and I like to look at the color of the brewed tea as I drink it.  I wanted a cup which would keep my tea warm for a sufficient time and not be hot to the touch.  I like the 12 ounce size.  I wanted an unbreakable mug.  These mugs fit all of the above criteria--they are great buys--and I looked at a lot of different mugs.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/39897309-signature-tumbler-plastic-glass-unbreakable-double-wall-insulated-coffee-mug](https://www.desertcart.com.au/products/39897309-signature-tumbler-plastic-glass-unbreakable-double-wall-insulated-coffee-mug)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-11*